From: Michael Hennerich <michael.hennerich@analog.com>
Date: Wed, 6 Oct 2010 08:25:49 +0000 (+0200)
Subject: staging: iio: adc: ad799x: Address iio list feedback
X-Git-Tag: v2.6.37-rc1~60^2~3^2~309
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aecac19179180b7d6cda13f598e314c0870aee80;p=pandora-kernel.git

staging: iio: adc: ad799x: Address iio list feedback

Address feedback from Shubhrajyoti Datta:
	Cast return value
Michael Hennerich:
	Use i2c_smbus_read_byte_data()
	Fix return value check

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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